flotation–fluorescent Vocabulary (F Words) – Meanings & Synonyms

flotation

ScienceB2

Meaning: The ability to float on a liquid.

Part of speech: noun

Example: The flotation of the boat was tested.

Category: Science › Physics

Synonyms: buoyancy

flotilla

TransportationB2

Meaning: A group of small boats or ships.

Part of speech: noun

Example: The flotilla sailed across the bay.

Category: Transportation › Maritime

Synonyms: fleet

flotsam

NatureC1

Meaning: Debris or wreckage floating on water.

Part of speech: noun

Example: The flotsam washed ashore after the storm.

Category: Nature › Oceanography

Synonyms: debris

flounce

MovementB2

Meaning: To move with exaggerated motions.

Part of speech: verb

Example: She flounced out of the room in anger.

Category: Movement

Synonyms: prance

flounder

EducationB2

Meaning: To struggle or have difficulty.

Part of speech: verb

Example: He began to flounder in his studies.

Category: Education › Learning

Synonyms:

struggle
flail

Antonyms: succeed

flour

FoodA1

Meaning: A powder made from ground grains, used in baking.

Part of speech: noun

Example: She added flour to the cake batter.

Category: Food › Baking

Synonyms: powder

flourish

NatureB2

Meaning: To grow or develop in a healthy way.

Part of speech: verb

Example: The plants flourish in the sunlight.

Category: Nature › Growth

Synonyms:

thrive
prosper

Antonyms: wither

floury

FoodB1

Meaning: Covered with or resembling flour.

Part of speech: adjective

Example: Her hands were floury after baking.

Category: Food › Baking

Synonyms: powdery

flout

LawC1

Meaning: To openly disregard a rule or law.

Part of speech: verb

Example: They chose to flout the regulations.

Category: Law › Regulations

Synonyms:

defy
disobey

Antonyms: obey

flow

NatureA2

Meaning: To move steadily and continuously in a particular direction.

Part of speech: verb

Example: The river flows through the valley.

Category: Nature › Water

Synonyms:

stream
run

Antonyms: stop

flow chart

BusinessB2

Meaning: A diagram that represents a process or workflow.

Part of speech: noun

Example: The flow chart illustrates the steps in the project.

Category: Business › Management

Synonyms: process diagram

flower

NatureA1

Meaning: The reproductive structure of a plant, often colorful and fragrant.

Part of speech: noun

Example: The flower bloomed in the spring.

Category: Nature › Botany

Synonyms: blossom

flower arranging

ArtsB2

Meaning: The art of creating floral arrangements.

Part of speech: noun

Example: She took a class in flower arranging.

Category: Arts › Design

Synonyms: floral design

flower power

PoliticsC1

Meaning: A slogan associated with the peace movement in the 1960s.

Part of speech: noun

Example: The phrase 'flower power' symbolizes peace and love.

Category: Politics › Social Movements

Synonyms: peace movement

flowerbed

NatureA2

Meaning: A garden area where flowers are planted.

Part of speech: noun

Example: The flowerbed was full of colorful blooms.

Category: Nature › Gardening

Synonyms: garden bed

flowered

ArtsA2

Meaning: Having flowers; decorated with flowers.

Part of speech: adjective

Example: She wore a flowered dress to the picnic.

Category: Arts › Fashion

Synonyms: floral

flowering

NatureB1

Meaning: Producing flowers; in bloom.

Part of speech: adjective

Example: The flowering plants attract many bees.

Category: Nature › Botany

Synonyms: blooming

flowerpot

NatureA2

Meaning: A container used for growing plants.

Part of speech: noun

Example: She bought a new flowerpot for her garden.

Category: Nature › Gardening

Synonyms: plant pot

flowery

ArtsB2

Meaning: Full of flowers; ornate in style.

Part of speech: adjective

Example: The flowery language in the poem was beautiful.

Category: Arts › Literature

Synonyms: ornate

Antonyms: plain

flown

NatureB1

Meaning: Past participle of fly; to have been in the air.

Part of speech: verb

Example: The bird has flown south for the winter.

Category: Nature › Animals

Synonyms: soared

flu

HealthA2

Meaning: Short for influenza, a viral infection.

Part of speech: noun

Example: She caught the flu and had to stay home.

Category: Health › Infections

Synonyms: influenza

flub

CommunicationB2

Meaning: To make a mistake or blunder.

Part of speech: verb

Example: He flubbed his lines during the performance.

Category: Communication › Errors

Synonyms:

blunder
mistake

fluctuate

ScienceB2

Meaning: To change or vary irregularly.

Part of speech: verb

Example: The temperature can fluctuate throughout the day.

Category: Science › Physics

Synonyms:

vary
oscillate

Antonyms: stabilize

flue

HomeC1

Meaning: A duct for smoke or gases from a fireplace or furnace.

Part of speech: noun

Example: The flue needs to be cleaned regularly.

Category: Home › Heating

Synonyms: chimney

fluency

EducationB2

Meaning: The ability to speak or write a language smoothly.

Part of speech: noun

Example: Her fluency in Spanish impressed everyone.

Category: Education › Language

Synonyms: proficiency

Antonyms: incompetence

fluent

EducationB1

Meaning: Able to speak or write a language easily.

Part of speech: adjective

Example: He is fluent in three languages.

Category: Education › Language

Synonyms: proficient

Antonyms: incompetent

fluff

HomeA2

Meaning: Soft fibers or material, often used for padding.

Part of speech: noun

Example: The pillow was filled with fluff.

Category: Home › Bedding

Synonyms: padding

fluffy

NatureA2

Meaning: Light and soft in texture.

Part of speech: adjective

Example: The fluffy clouds floated in the sky.

Category: Nature › Weather

Synonyms:

soft
light

flugel horn

MusicC1

Meaning: A brass musical instrument similar to a trumpet.

Part of speech: noun

Example: He played the flugel horn in the band.

Category: Music › Instruments

Synonyms: brass instrument

fluid

ScienceB1

Meaning: A substance that can flow, such as a liquid or gas.

Part of speech: noun

Example: Water is a common fluid.

Category: Science › Physics

Synonyms: liquid

fluid ounce

MeasurementA2

Meaning: A unit of volume equal to one sixteenth of a pint.

Part of speech: noun

Example: The recipe requires 16 fluid ounces of milk.

Category: Measurement › Volume

Synonyms: fl oz

fluidity

ArtsC1

Meaning: The quality of being fluid or flowing easily.

Part of speech: noun

Example: The fluidity of the dance made it captivating.

Category: Arts › Dance

Synonyms: smoothness

fluke

ChanceC1

Meaning: An unlikely chance occurrence or a stroke of luck.

Part of speech: noun

Example: Winning the lottery was a fluke.

Category: Chance › Luck

Synonyms:

chance
luck

flume

EngineeringC1

Meaning: A narrow channel or pipe for conveying water.

Part of speech: noun

Example: The flume directed water to the mill.

Category: Engineering › Water Management

Synonyms: channel

flummery

CommunicationC2

Meaning: Empty or nonsensical talk or ideas.

Part of speech: noun

Example: His speech was full of flummery.

Category: Communication › Speech

Synonyms: nonsense

flummox

CommunicationC2

Meaning: To confuse or perplex someone.

Part of speech: verb

Example: The complex puzzle flummoxed the children.

Category: Communication › Understanding

Synonyms:

confuse
baffle

flung

MovementB2

Meaning: Past tense of fling; to throw something with force.

Part of speech: verb

Example: He flung the ball across the yard.

Category: Movement

Synonyms: threw

flunk

EducationB1

Meaning: To fail a test or course.

Part of speech: verb

Example: If you don't study, you might flunk the exam.

Category: Education › Exams

Synonyms: fail

Antonyms: pass

flunkey

SocietyC1

Meaning: A servant or follower, often used in a derogatory sense.

Part of speech: noun

Example: He acted like a flunkey to gain favor.

Category: Society › Hierarchy

Synonyms: lackey

fluorescent

ScienceB2

Meaning: Emitting light as a result of absorbing radiation.

Part of speech: adjective

Example: The fluorescent lights brightened the room.

Category: Science › Physics

Synonyms: glowing

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